void DeviceCreationParameterFloat::SetValue(String val) throw (Exception) {
if (Fix()) throw Exception("Device parameter is read only");
float f = __parse_float(val);
//if (RangeMinAsFloat() && i < *RangeMinAsFloat()) throw Exception("Invalid device parameter value: too small");
//if (RangeMaxAsFloat() && i > *RangeMaxAsFloat()) throw Exception("Invalid device parameter value: too big");
/*if (PossibilitiesAsFloat()) {
bool valid = false;
std::vector<float>* pPossibilities = PossibilitiesAsFloat();
std::vector<float>::iterator iter = pPossibilities->begin();
while (iter != pPossibilities->end()) {
if (f == *iter) {
valid = true;
break;
}
iter++;
}
if (!valid) throw Exception("Invalid Device parameter value: not in set of possible values");
}*/
SetValue(f);
}
DeviceCreationParameterFloat::DeviceCreationParameterFloat(String val) throw (Exception) {
this->fVal = __parse_float(val);
}
static int __parse_primary (struct expr_parser *self, z_expr_t *expr) {
const z_lexer_token_t *token = z_lexer_peek(self->lex);
int negate = 0;
switch (token->type) {
case Z_LEXER_TOKEN_INT:
__parse_int(self, expr);
z_lexer_next(self->lex);
break;
case Z_LEXER_TOKEN_FLOAT:
__parse_float(self, expr);
z_lexer_next(self->lex);
break;
case Z_LEXER_TOKEN_BOOLEAN:
expr->type = Z_EXPR_TYPE_INT;
expr->d.integer = (token->length == 4);
z_lexer_next(self->lex);
break;
case Z_LEXER_TOKEN_STRING:
__parse_string(self, expr);
z_lexer_next(self->lex);
break;
case Z_LEXER_TOKEN_IDENTIFIER:
__parse_identifier(self, expr);
z_lexer_next(self->lex);
if (self->lex->query[token->start] == '(') {
__parse_function(self, expr);
}
break;
case Z_LEXER_TOKEN_OPERATOR:
if (self->lex->query[token->start] == '(') {
z_lexer_next(self->lex);
__parse_predicate(self, expr);
token = z_lexer_peek(self->lex);
if (self->lex->query[token->start] != ')') {
return(Z_EXPR_EXPECTED_END_PARENTHESIS);
}
z_lexer_next(self->lex);
} else {
return(Z_EXPR_PRIMARY_EXPECTED_PARENTHESIS);
}
break;
default:
return(Z_EXPR_UNKNOWN_PRIMARY_TOKEN);
}
if (expr == NULL) {
return(Z_EXPR_NO_PRIMARY);
}
token = z_lexer_peek(self->lex);
if (token->length == 3 && z_memeq(self->lex->query + token->start, "NOT", 3)) {
z_lexer_next(self->lex);
negate = 1;
token = z_lexer_peek(self->lex);
}
if (token->length == 2 && z_memeq(self->lex->query + token->start, "IN", 2)) {
z_lexer_next(self->lex);
return(__parse_in(self, expr, negate));
} else if (token->length == 7 && z_memeq(self->lex->query + token->start, "BETWEEN", 7)) {
z_lexer_next(self->lex);
return(__parse_between(self, expr, negate));
} else if (negate) {
return(Z_EXPR_PRIMARY_NOT_WITHOUT_OP);
}
return(Z_EXPR_OK);
}
